import java.io.File;

/**
 * Creat by TanLei
 * Description:
 * User:86183
 * Date:2022-06-16
 * Time:13:51
 */
//创建目录
public class Test7 {
    public static void main(String[] args) {
        //File file = new File("./testDir");
        File file = new File("./testDir/aaa/bbb");


       // file.mkdir();
        file.mkdirs();
        System.out.println(file.isDirectory());
    }
}
